WO2022095339A1 - Petite tarière commandée à distance - Google Patents

Petite tarière commandée à distance Download PDF

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Publication number
WO2022095339A1
WO2022095339A1 PCT/CN2021/087443 CN2021087443W WO2022095339A1 WO 2022095339 A1 WO2022095339 A1 WO 2022095339A1 CN 2021087443 W CN2021087443 W CN 2021087443W WO 2022095339 A1 WO2022095339 A1 WO 2022095339A1
Authority
WO
WIPO (PCT)
Prior art keywords
bracket
controlled
burrowing
tractor
hoisting
Prior art date
Application number
PCT/CN2021/087443
Other languages
English (en)
Chinese (zh)
Inventor
邓怡国
陈沛民
曾志强
刘青
王业勤
张园
燕波
Original Assignee
中国热带农业科学院农业机械研究所
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中国热带农业科学院农业机械研究所 filed Critical 中国热带农业科学院农业机械研究所
Publication of WO2022095339A1 publication Critical patent/WO2022095339A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/04—Machines for making or covering holes for sowing or planting
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
    • G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared

Definitions

  • the invention relates to the technical field of agricultural planting hole-digging machinery, in particular to a small remote-controlled hole-digging machine.
  • the purpose of the present invention is to provide a small remote-control burrowing machine, which can be used in hills and mountains, and can reduce labor intensity and improve operation safety and efficiency through remote-control operation.
  • the present invention provides the following scheme:
  • the invention discloses a small remote-controlled burrowing machine, comprising:
  • bracket is mounted on the tractor
  • the outriggers are mounted on the brackets for supporting on the ground;
  • the hydraulic motor is installed on the sliding table, and the hydraulic motor is connected with the hydraulic system of the tractor through a high-pressure hydraulic pipe;
  • a burrowing drill bit the tip of the burrowing drill bit is facing downward, and the power output end of the hydraulic motor is drivingly connected with the burrowing drill bit;
  • the lift drive device is used to drive the vertical movement of the sliding table
  • a remote control which is used to control the actions of the hydraulic motor, the lift drive and the tractor.
  • the support includes a bottom support, a connecting support and a top support
  • the bottom support includes a connecting support arm
  • one end of the connecting support arm is hinged with the matching connection position on the tractor, and the two ends of the connecting support They are respectively fixedly connected to the bottom bracket and the top bracket.
  • an air spring is also included, two ends of the air spring are hinged with the connecting bracket and the tractor, respectively, and a bracket connecting seat for connecting the air spring is provided on the connecting bracket.
  • the hoisting drive device includes a hoisting motor, a hoisting motor governor, a cable, a coupling, a cable drum and a hoisting wire rope, and the hoisting motor is electrically connected to the hoisting motor governor.
  • the hoisting motor governor is electrically connected to the power supply output end of the tractor through the cable, the hoisting motor governor is controlled by the remote controller, and one end of the coupling is connected to the power supply output end of the tractor.
  • the output shaft of the hoisting motor is fixedly connected, and the other end of the coupling is fixedly connected to the wire arranging roller, the wire arranging roller is rotatably mounted on the top bracket, and the hoisting steel rope is wound around the On the wire arrangement drum, one end of the hoisting wire rope is fixed on the bottom bracket, and the other end of the hoisting wire rope is fixed on the sliding table.
  • the bottom bracket is provided with a bottom dead center switch
  • the top bracket is provided with a top dead center stop switch.
  • the bottom dead center is triggered.
  • the switch controls the hoisting motor to reverse, and when the sliding table moves up to the highest point, the top dead center stop switch is triggered to control the hoisting motor to stop.
  • the bottom bracket includes a bracket connection nut, and the support leg is threadedly connected with the bracket connection nut.
  • the upper part of the leg is a crank handle.
  • the power source of the small remote-control burrowing machine of the present invention is a matching tractor, and by matching the corresponding tractor, the operator can perform remote-control operation within a certain range, thereby reducing labor intensity and improving production efficiency.
  • the small remote-controlled burrower is easy to disassemble and assemble, and can be quickly installed on the matching tractor.
  • Fig. 1 is the front structure schematic diagram of the small-scale remote-controlled burrowing machine of the present embodiment
  • Fig. 2 is the side structure schematic diagram of the small remote-controlled burrowing machine of the present embodiment
  • Fig. 3 is the connection schematic diagram of the small remote-controlled burrower of the present embodiment and the supporting tractor;
  • the purpose of the present invention is to provide a small remote-controlled burrowing machine, which can reduce labor intensity and improve working efficiency by means of remote-controlled operation.
  • the present embodiment provides a small remote-controlled burrowing machine, including a bracket 3, outriggers 1, a guide rail 5, a sliding table 6, a hydraulic motor 11, a burrowing bit 4, a lifting drive device and Remote control 22.
  • the bracket 3 is installed on the tractor 20; the outrigger 1 is installed on the bracket 3 for supporting on the ground; the guide rail 5 is vertically fixed on the bracket 3; the sliding table 6 is slidably installed on the guide rail 5;
  • the hydraulic motor 11 is installed on the sliding table 6, and the hydraulic motor 11 is connected with the hydraulic system of the tractor 20 through the high-pressure hydraulic pipe 21;
  • the driving device is used to drive the sliding table 6 to move vertically;
  • the remote control 22 is used to control the actions of the hydraulic motor 11 , the lift driving device and the tractor 20 .
  • the tractor 20 When the small remote-controlled burrowing machine of this embodiment is in use, the tractor 20 is moved to a designated position by the remote controller 22, then the outriggers 1 are erected on the bottom surface, the hydraulic motor 11 is turned on by the remote controller 22, and the burrowing bit 4 starts. Rotate, and then control the lift drive device through the remote control 22, so that the sliding table 6 moves downward, and drives the burrowing drill bit 4 to move downward synchronously, so as to realize the burrowing action.
  • the bracket 3 includes a bottom bracket, a connecting bracket and a top bracket
  • the bottom bracket includes a connecting arm 12
  • one end of the connecting arm 12 is hinged with the matching connection position 18 on the tractor 20, and the two ends of the connecting bracket are respectively connected to the bottom
  • the bracket and the top bracket are fixedly connected.
  • an air spring 14 is also included. Both ends of the air spring 14 are hinged with the connecting bracket and the tractor 20 respectively.
  • the connecting bracket is provided with a bracket connecting seat 15 for connecting the air spring 14 .
  • the air spring 14 can play a role of buffering and shock absorption.
  • the lifting driving device includes a hoisting motor 8, a hoisting motor speed regulator 7, a cable 19, a coupling 9, a wire arranging roller 10 and a hoisting motor. Wire rope 16.
  • the hoisting motor 8 is electrically connected to the hoisting motor governor 7
  • the hoisting motor governor 7 is electrically connected to the power supply output end of the tractor 20 through the cable 19
  • the hoisting motor governor 7 is controlled by the remote controller 22 .
  • One end of the coupling 9 is fixedly connected with the output shaft of the hoisting motor 8
  • the other end of the coupling 9 is fixedly connected with the wire arranging roller 10 .
  • the wire arrangement drum 10 is rotatably installed on the top bracket, the hoisting wire rope 16 is wound on the wire arrangement drum 10, one end of the hoisting wire rope 16 is fixed on the bottom bracket, and the other end of the hoisting wire rope 16 is fixed on the sliding table 6 superior.
  • the hoisting motor 8 When the hoisting motor 8 is working, the wire arranging drum 10 is driven to rotate by the coupling 9, the wire arranging drum 10 winds the hoisting wire rope 16, and lifts or lowers the sliding table 6 fixed at one end of the hoisting wire rope 16, thereby The burrowing drill bit 4 is driven to move up and down synchronously.
  • the hoisting motor governor 7 can be controlled by the remote controller 22, so as to adjust the lifting and lowering speed of the sliding table 6 to achieve rapid lifting and slow lowering.
  • the bottom bracket of this embodiment is provided with a bottom dead center switch 13
  • the top bracket is provided with a top dead center stop switch 17 .
  • the bottom bracket of this embodiment includes a bracket connection nut 2 , and the outriggers 1 and the bracket connection nut 2 are threadedly connected.
  • the upper part of the outrigger 1 is a rocking handle to facilitate the rotation of the outrigger 1 .

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Environmental Sciences (AREA)
  • Earth Drilling (AREA)

Abstract

L'invention concerne une petite tarière commandée à distance comprenant un support (3), des pieds de support (1), des coulisses de guidage (5), une table coulissante (6), un moteur hydraulique (11), un foret pour creuser des trous (4), un dispositif d'entraînement de levage et un dispositif de commande à distance (22). Le support (3) est monté sur un tracteur (20), et les pieds de support (1) sont montés sur le support (3) et reposent sur le sol ; les coulisses de guidage (5) sont fixées verticalement sur le support (3) ; la table coulissante (6) est montée de manière coulissante sur les coulisses de guidage (5) ; le moteur hydraulique (11) est monté sur la table coulissante (6), et le moteur hydraulique (11) est relié à un système hydraulique du tracteur (20) au moyen d'un tuyau hydraulique haute pression (21) ; le foret pour creuser des trous (4) a une pointe qui est orientée vers le bas, et une extrémité de sortie de puissance du moteur hydraulique (11) est en liaison de transmission avec le foret pour creuser des trous (4) ; le dispositif d'entraînement de levage est utilisé pour entraîner la table coulissante (6) en déplacement vertical ; et le dispositif de commande à distance (22) est utilisé pour commander les actions du moteur hydraulique (11), du dispositif d'entraînement de levage et du tracteur (20).
PCT/CN2021/087443 2020-11-03 2021-04-15 Petite tarière commandée à distance WO2022095339A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011207226.0 2020-11-03
CN202011207226.0A CN112219497A (zh) 2020-11-03 2020-11-03 一种小型遥控挖穴机

Publications (1)

Publication Number Publication Date
WO2022095339A1 true WO2022095339A1 (fr) 2022-05-12

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ID=74122742

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Application Number Title Priority Date Filing Date
PCT/CN2021/087443 WO2022095339A1 (fr) 2020-11-03 2021-04-15 Petite tarière commandée à distance

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CN (1) CN112219497A (fr)
WO (1) WO2022095339A1 (fr)
ZA (1) ZA202108509B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112219497A (zh) * 2020-11-03 2021-01-15 中国热带农业科学院农业机械研究所 一种小型遥控挖穴机
CN113882803A (zh) * 2021-10-22 2022-01-04 山东咚阳园林机械有限公司 一种带有变速结构的链轮式地钻
CN115956422B (zh) * 2023-02-07 2024-04-26 华南农业大学 一种用于履带式穴施机的智能挖穴装置及其控制方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11125085A (ja) * 1997-10-22 1999-05-11 Yamashita Kanagata:Kk 自走式穴掘り機用オーガー支持装置
CN204425957U (zh) * 2014-12-19 2015-07-01 赵平丽 移动式树坑挖掘机
CN205883918U (zh) * 2016-07-14 2017-01-18 徐州秦淮水利工程机械有限公司 农用果树种植挖坑机
CN206698647U (zh) * 2017-04-28 2017-12-05 河南省翰绿市政园林工程有限公司 一种自走式密植果园挖穴施肥机
CN107509412A (zh) * 2017-09-18 2017-12-26 开县郭辉燕柚子种植场 一种柚子种植挖坑设备
CN210694857U (zh) * 2019-07-05 2020-06-09 珠海巧力林业机械科技有限公司 一种车载式挖坑及粉碎一体机
CN112219497A (zh) * 2020-11-03 2021-01-15 中国热带农业科学院农业机械研究所 一种小型遥控挖穴机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106744363B (zh) * 2017-01-24 2019-05-14 中国海洋石油集团有限公司 一种防爆型旋臂式起重机
CN213548288U (zh) * 2020-11-03 2021-06-29 中国热带农业科学院农业机械研究所 一种小型遥控挖穴机

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11125085A (ja) * 1997-10-22 1999-05-11 Yamashita Kanagata:Kk 自走式穴掘り機用オーガー支持装置
CN204425957U (zh) * 2014-12-19 2015-07-01 赵平丽 移动式树坑挖掘机
CN205883918U (zh) * 2016-07-14 2017-01-18 徐州秦淮水利工程机械有限公司 农用果树种植挖坑机
CN206698647U (zh) * 2017-04-28 2017-12-05 河南省翰绿市政园林工程有限公司 一种自走式密植果园挖穴施肥机
CN107509412A (zh) * 2017-09-18 2017-12-26 开县郭辉燕柚子种植场 一种柚子种植挖坑设备
CN210694857U (zh) * 2019-07-05 2020-06-09 珠海巧力林业机械科技有限公司 一种车载式挖坑及粉碎一体机
CN112219497A (zh) * 2020-11-03 2021-01-15 中国热带农业科学院农业机械研究所 一种小型遥控挖穴机

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ZA202108509B (en) 2022-02-23
CN112219497A (zh) 2021-01-15

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